#include<iostream>
#include<pthread.h>
#include<unistd.h>
#include<ctime>
#include"RingQueue.hpp"
#include"Task.hpp"

using namespace std;

struct ThreadData
{
    RingQueue<Task> *rq;
    std::string threadname; 
};

void *Procductor(void *args)
{
    ThreadData *td = static_cast<ThreadData*>(args);
    RingQueue<Task> *rq = td->rq;
    std::string name = td->threadname; 
    int len = opers.size();
    while(true)
    {
        int data1 = rand() % 10 + 1;
        usleep(10);
        int data2 = rand() % 10;
        char op = opers[rand() % len];
        Task t(data1, data2, op); 

        rq->Push(t);
        cout << "Procductor task done, task is: " << t.GetTask() << "who" << name << endl; 
        sleep(1);
    }
    return nullptr; 
}

void *Consumer(void *args)
{
    ThreadData *td = static_cast<ThreadData*>(args);
    RingQueue<Task> *rq = td->rq;
    std::string name = td->threadname;

    while(true)
    {
        Task t;
        rq->Pop(&t);
        t();

        cout << "Consumer get task, task is : " << t.GetTask() << " who: " << name << "result" << t.GetResult() << endl; 
    }
    return nullptr; 
}

int main()
{
    srand(time(nullptr)^getpid());
    RingQueue<Task> *rq = new RingQueue<Task>(50);

    pthread_t c[5], p[3];

    for(int i = 0; i < 1; i++)
    {
        ThreadData *td = new ThreadData();
        td->rq = rq;
        td->threadname = "Procductor-" + std::to_string(i); 

        pthread_create(p + i, nullptr, Procductor, td); 
    }

    for(int i = 0; i < 3 ; i++)
    {
        ThreadData *td = new ThreadData();
        td->rq = rq;
        td->threadname = "Consumer-" + std::to_string(i); 

        pthread_create(c + i, nullptr, Consumer, td); 
    }

    for(int i = 0; i < 1; i++)
    {
        pthread_join(p[i], nullptr); 
    }

    for(int i = 0; i < 1; i++)
    {
        pthread_join(c[i], nullptr); 
    }
    return 0;
}
